//
// Created by admin on 2023-6-26.
//

#ifndef CPP20_RECIPES_FILEMANAGER_H
#define CPP20_RECIPES_FILEMANAGER_H
#include <sys/socket.h>
#include <sys/types.h>

#include <cstdlib>

std::size_t digitNum(int x);
extern int x;

#endif //CPP20_RECIPES_FILEMANAGER_H
